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Untreated green and yellow sapphire from Queensland, Australia. This oval-cut gemstone weighs 1.45 carats and measures just under 8 mm in length, s...

Untreated blue-green sapphires from Queensland, Australia. These square-cut gemstone weigh approx 0.34 carats and displays the sought-after mix of ...

Untreated blue and yellow flat-back sapphire from Queensland, Australia. Oval cut and weighing 1.48 carats, this gemstone measures 9.5 x 7.2 mm and...

Only one available

The sapphire on the left is available. 

Untreated blue/teal/green sapphire from Queensland, Australia. Square cut and weighing approx 0.57 carats. More than one available.

Beautiful lagoon green sapphire from Sri Lanka.

Deep green-blue baguette sapphire from Queensland, Australia.

Green sapphire from Queensland, Australia, cut into an unusual fancy step-cut shape. Weighing 0.82 carats and measuring just under 7 mm, this gemst...

Blue and green princess-cut sapphire responsibly sourced from Queensland, Australia. Untreated and weighing 0.15 carats, this gemstone showcases th...

Responsibly sourced green and teal sapphire from Queensland, Australia. This untreated oval-cut gemstone weighs 0.83 carats and measures 6.6 x 4.75...

Responsibly sourced blue, green, teal and chartreuses sapphire from Queensland, Australia. Untreated and cut into an oval shape, this gemstone weig...

Responsibly sourced yellow and gold sapphire from Queensland, Australia. Untreated and cut into an oval shape, this gemstone weighs 1.10 carats and...

Pale blue tapered baguette sapphire ethically sourced from Sri Lanka.

A selection of blue, light blue and pale blue sapphires ethically sourced from Sri Lanka.

This 0.5 carat, dark pink sapphire is the ideal size for a contemporary solitaire ring. The stone comes from an artisanal gem mine near Pohorabawa,...

A cool, green untreated sapphire from Tanga in Tanzania, sourced from an artisanal mine and cut in Sri Lanka.

At over 5 carats, this oval green sapphire from an artisanal mine in the Tanga region of north-eastern Tanzania is both big and beautiful. This out...

Blue to light blue step-cut sapphires responsibly sourced from Pohorabawa, Sri Lanka. 

Untreated pink sapphire from Pohorabawa, Sri Lanka. 

Flat-back, purple sapphire, ethically sourced from Pohorabawa, Sri Lanka.

Stunning cushion cut, deep blue, untreated sapphire, which was responsibly sourced from an artisanal mine near Ellawela, Sri Lanka.

Flat-back kite shape sapphires. Blue to pale blue colour.